Allison Holker

 American actress, choreographer, and dancer Allison Renae Holker Boss was born February 6 in 1988. Holker has been involved in television, film as well as concert tours. Her appearances on television's So You Think You Can Dance are famous. She was a contestant in Season 2 and also an all-star in Seasons 7-11 and 14.Allison Renae Boss, born February 6, 1988[1], is an American choreographer, dancer, and actress. Holker has been in television, film as well as concerts tours. Her most well-known work is her appearances on the tv dance show So You Think You Can Dance in which she competed in season 2 as well as an all-star in seasons 7-11 and 14Holker danced with Earth, Wind and Fire at the opening and closing ceremonies of the Olympic Games in 2002, as well as in the Disney films High School Musical and High School Musical 2. On television, she's been featured in a variety of commercials, and was a part of the top 8 in the second season of So You Think You Can Dance and performed on that season's SYTYCD national tour. Louis Van Amstel choreographed a show called "Ballroom with a Twist" and she performed with her and Clay Aiken, American Idol's Clay Aiken, in the PBS special "Tried and True". Holker was in the "Jar of Hearts" music video directed by Christina Perri. In September/October 2011, Holker was one of Demi Lovato's backup dancers. Holker has also taught at numerous workshops and dance conventions across the United States. He also ventured into choreography. Holker worked with Brian Friedman as a backup dancer on The X Factor USA. On April 30 2013, she appeared on a dance routine for Dancing with the Stars with Stephen "tWitch" Boss. They performed to Crystallize which was being broadcast live on Lindsey Stirling